Medical Billing Companies & Consultants in Fairfield, CT

Medical Billing & Consulting Services, LLC, often shortened to MBCS, is a revenue cycle firm based in Fairfield, Connecticut. It works with physician practices that want outside help with claims, collections and the administrative tasks tied to getting paid.

Patricia Sardinha, who holds the CPC coding credential, leads the company, and the firm says it has supported medical offices for more than two decades. MBCS presents its offering as a cost-conscious option for practices weighing whether to outsource some or all of their billing, so that clinicians and staff can keep their attention on patients.

The firm's core focus is accounts receivable. Its stated aim is to raise practice revenue by pursuing outstanding balances persistently and shortening the time between delivering care and receiving payment. That emphasis on turnaround suits offices that have fallen behind on follow-up or have a growing stack of unpaid or rejected claims. It also suits practices that lack the in-house bandwidth to chase payers consistently.

Billing and collections services

MBCS handles the day-to-day mechanics of the revenue cycle, from the first entry of encounter data through to month-end reporting. Its billing work includes:

• Data entry and charge capture, with claim submission to payers
• Posting of insurer and patient payments
• Account reconciliation
• Management of denied claims and preparation of appeals
• Follow-up on aging receivables
• Gentle, low-pressure outreach to patients about balances they owe
• Monthly receivables reports along with broader reporting and analysis

Credentialing, compliance and consulting

Beyond claims, the company offers supporting services that help keep providers enrolled and staff informed. It maintains provider profiles in systems such as CAQH and PECOS, handles credentialing, and audits billing activity to spot errors or gaps. MBCS also trains both providers and office personnel and offers general practice consulting. Its IT services can be useful for smaller offices that have no dedicated technical support.

The firm's messaging reflects the period during the COVID-19 pandemic when many practices moved administrative staff to remote work. MBCS noted that this shift could disrupt routine workflows and create backlogs in billing and collections. It framed its services as a way to keep cash flow steady through that kind of disruption. The company also publicly recognized the effort of providers and clinical teams during the crisis, which signals an orientation toward its community and the people it serves.

Prospective clients start by submitting a short inquiry form with their name, practice name and location, after which the firm follows up. Buyers comparing Connecticut billing companies may find MBCS a good fit if they want a smaller, owner-led operation run by a credentialed coder. The firm also suits practices that want billing, credentialing and audit support from one vendor, with a strong focus on recovering receivables rather than a single narrow service.